Triumph Bonneville USA - 1984 Specifications and Reviews
The 1984 Triumph Bonneville USA is a lightweight middleweight twin suited to riders seeking classic British character and straightforward reliability. Powered by an air-cooled 744cc parallel twin producing 49 horsepower, it's best known for approachable performance and nimble handling that appeals to both experienced and newer riders seeking vintage charm.
1984
General information | |
| Category | Unspecified category |
| Year | 1984 |
| Model | Triumph Bonneville USA |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHV |
| Valves per cylinder | 2 |
| Bore x stroke | 76.0 x 82.0 mm (3.0 x 3.2 inches) |
| Compression | 7.9:1 |
| Power | 49.00 |
| Stroke | 4 |
| Engine type | Twin |
| Capacity: | 744.00 ccm (45.40 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 192.0 kg (423.3 pounds) |
| | |
Triumph Bonneville USA dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 110/90-18 |
| Front tyre dimensions | 100/90-19 |
Speed and acceleration | |
| Top speed | 161.0 km/h (100.0 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 11.00 litres (2.91 gallons) |
Performance Profile & Rider Fit
49 hp
Peak Power
7.5s
0-60 mph
100 mph
Top Speed
Best For
Track25%
City55%
Cornering55%
Daily Riding50%
Touring50%
Passenger40%
Rider Profile
| Best For | This bike suits riders who have at least some basic experience with classic, lightweight machines and modest power delivery. |
| Purpose | It's best suited to relaxed sport-touring and weekend riding rather than outright performance or long-distance highway slogging. |
| Rider Fit | Its low weight and modest seat height make it approachable for riders of varying size and strength, with light, manageable handling. |
| Character | It has the classic parallel-twin charm of an air-cooled British roadster, favoring feel and character over raw speed. |
| Not Ideal For | It's not the right choice for riders seeking modern power, long-haul touring comfort, or any serious off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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